A cutting device for processing rope head plate

Abstract

The utility model discloses a cutting device for rope head plate processing, which specifically relates to the technical field of elevator parts processing, including a plasma cutting machine installed on the top of a mounting frame, a water trough is provided on one side of the bottom of the mounting frame, a conveyor belt is installed on the other side, a fixed push plate is provided above the conveyor belt, two groups of clamping components are provided on the inner side of the mounting frame, multiple pairs of collecting plates moving in opposite directions are provided between the clamping components and the water trough, guide rods are simultaneously slidably installed through the bottoms of the multiple pairs of collecting plates, and the two ends of the guide rods are respectively fixedly connected to the inner walls of the other two sides of the mounting frame; the present application controls the distance between the multiple pairs of collecting plates moving in opposite directions by rotating the threaded rod, so that the distance between each pair of collecting plates is smaller than the width of the rope head plate to be cut, thereby making the rope head plate fall to the top of the collecting plate, and then punching is performed, and the waste gas metal generated by the punching of the collecting plate passes through the collecting plate and falls into the water trough, avoiding mixing with the rope head plate and increasing the workload of the staff for sorting.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator parts processing, in particular to a cutting device for processing a rope head plate. Background Art

[0002] Patent publication number CN212917704U discloses a drilling and positioning device for an elevator rope end plate, including a base, a lifting rod, a turntable, a positioning pin seat and two positioning columns. The lifting rod is fixed upright on the base, the turntable is fixed on the lifting rod, and the turntable is rotatably fixed on the first turntable and the second turntable; the first turntable and the second turntable are transmitted by a belt, the second turntable is driven by a motor, and the drilling rig is rotated and fixed under the first turntable; the positioning pin seat is fixed on the base and is located directly below the drilling rig; a row of positioning holes is provided on the positioning pin seat; the positioning column is semi-cylindrical, and a pin hole is provided on the column body, and a first pin shaft is inserted into the pin hole; a second pin shaft is fixed on the bottom surface of the positioning column, and the pin shaft and the positioning column are an integrated structure, wherein the two positioning columns are inserted into any two adjacent positioning holes by the second pin shaft, and the two positioning columns are arranged oppositely with a rectangular cross section. This new type realizes positioning when drilling holes in the elevator rope end plate.

[0003] Rope head plates are usually cut with a plasma cutting machine, and holes need to be punched after cutting so that they can be fixed with ropes or bolts. The rope head plates cut from the metal plates and the scrap metal dropped during punching will be mixed in the same position, causing the workers to sort out the scrap metal when collecting the rope head plates, which increases the workers' workload and reduces work efficiency. Utility Model Content

[0004] The utility model aims to provide a cutting device for processing rope head plates.

[0005] The technical problem solved by the utility model is that when collecting rope head plates, there is no need to sort out waste metals, thereby reducing the workload of staff and improving work efficiency.

[0006] The utility model can be realized through the following technical scheme: it includes a plasma cutting machine installed on the top of a mounting frame, a water trough is provided on one side of the bottom of the mounting frame, a conveyor belt is installed on the other side of the bottom of the mounting frame, a fixed push plate is fixedly installed above the inner side of the mounting frame adjacent to the conveyor belt, clamping components are provided at positions above the two inner side walls of the mounting frame adjacent to the water trough, multiple pairs of collecting plates moving in opposite directions are provided between the clamping components and the water trough, guide rods are slidably installed through the bottoms of the multiple pairs of collecting plates, and the two ends of the guide rods are respectively fixedly connected to the other two inner walls of the mounting frame.

[0007] A further technical improvement of the utility model is that a magnet is fixedly installed on the top of the collecting plate.

[0008] Furthermore, the clamping assembly includes a support plate fixedly installed on the inner side wall of the mounting frame, a plurality of sliding rods are slidably installed on the support plate, a connecting plate is fixedly installed on the top of the plurality of sliding rods, an extrusion plate is fixedly installed on the bottom of the plurality of sliding rods, a pressure plate corresponding to the pressure plate is fixedly installed on the inner side wall of the mounting frame near the bottom of the extrusion plate, and a plurality of springs are fixedly installed between the extrusion plate and the support plate.

[0009] Furthermore, a plurality of balls are rotatably mounted on one side of the pressure plate opposite to the extrusion plate.

[0010] Furthermore, the structure that causes multiple pairs of collecting plates to move toward each other includes slide grooves opened on both sides of the mounting frame, a slide plate is slidably installed in the slide groove, and a plurality of slide rods 2 corresponding to the collecting plates are slidably installed on the slide plate, one end of the plurality of slide rods 2 is simultaneously fixedly installed with a connecting plate 2, and the other end of the slide rod 2 is rotatably installed with two mutually symmetrical push-pull rods, and the ends of the two mutually symmetrical push-pull rods away from the slide rod 2 are respectively rotatably connected to the bottom of a pair of collecting plates.

[0011] Furthermore, a threaded rod is threadedly connected through one of the connecting plates 2, and one end of the threaded rod is rotatably connected to a sliding plate adjacent to the connecting plate 2.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The present application controls the distance between multiple pairs of collecting plates moving in opposite directions by rotating the threaded rod, so that the distance between each pair of collecting plates is smaller than the width of the rope head plate to be cut, so that the rope head plate falls to the top of the collecting plate, and then holes are punched. The waste metal generated by the punching of the collecting plate passes through the collecting plate and falls into the water tank, avoiding mixing with the rope head plate and increasing the workload of the staff in sorting.

[0014] 2. The present application uses two clamping components to fix the metal sheet above the collecting mechanism, ensuring that the position and direction of the metal sheet are consistent with the cutting path of the plasma cutting machine during the cutting process, and can prevent the plasma cutting machine from cutting directly on the collecting mechanism and damaging the collecting mechanism, thereby reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3It is a schematic diagram of the internal structure connection of the collecting mechanism of the utility model.

[0019] In the figure: 1. Mounting frame; 2. Water tank; 3. Conveyor belt; 4. Fixed push plate; 5. Plasma cutting machine;

[0020] 6. Clamping assembly; 61. Support plate; 62. Sliding rod 1; 63. Connecting plate 1; 64. Extrusion plate; 65. Pressure plate; 66. Spring;

[0021] 7. Collecting mechanism; 71. Slide; 72. Slide plate; 73. Slide rod 2; 74. Connecting plate 2; 75. Threaded rod; 76. Push-pull rod; 77. Collecting plate; 78. Guide rod; 79. Magnet. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-3 As shown, this embodiment provides a cutting device for processing rope head plates, including a mounting frame 1, one side of the bottom of the mounting frame 1 is set as a water tank 2, a conveyor belt 3 is installed on the other side of the bottom of the mounting frame 1, a fixed push plate 4 is fixedly installed at a position above the conveyor belt 3 on the inner side of the mounting frame 1, a driving motor (not shown in the figure) for driving the conveyor belt 3 is installed on the mounting frame 1, a plasma cutting machine 5 is provided on the top of the mounting frame 1, two groups of clamping assemblies 6 are provided at a position above the inner side of the mounting frame 1 near the water tank 2, and a collecting mechanism 7 is provided between the water tank 2 and the clamping assembly 6, and the collecting mechanism 7 is used to collect rope head plates cut from metal plates;

[0024] Fix the metal sheet between the two clamping assemblies 6, align the collecting mechanism 7 with the bottom of the metal sheet, and then cut the metal sheet by the plasma cutting machine 5. After the rope head plate cut from the metal sheet falls to the top of the collecting mechanism 7, the rope head plate is punched by the plasma cutting machine 5. When the plasma cutting machine 5 cuts and punches the metal sheet, sparks splashed from the bottom fall into the water tank 2, and are cooled and collected by the water in the water tank 2. The waste metal cut from the rope head plate passes through the collecting mechanism 7 and falls into the water tank 2, while the punched rope head plate is still placed on the top of the collecting mechanism 7. Move the collecting mechanism 7 toward the conveyor belt 3. When the rope head plate on the collecting mechanism 7 moves to the position of the fixed push plate 4, it is pushed away from the top of the collecting mechanism 7 by the fixed push plate 4 and falls to the top of the conveyor belt 3, and is finally transported to the designated position through the transmission of the conveyor belt 3.

[0025] The clamping assembly 6 includes a support plate 61 fixedly mounted on the inner side wall of the mounting frame 1, a plurality of slide bars 62 are slidably mounted on the support plate 61, a connecting plate 63 is fixedly mounted on the top of the plurality of slide bars 62, and an extrusion plate 64 is fixedly mounted on the bottom of the plurality of slide bars 62, a corresponding pressure plate 65 is fixedly mounted at a position below the extrusion plate 64 on the inner side wall of the mounting frame 1, a plurality of balls are rotatably mounted on the side opposite to the extrusion plate 64, and the arrangement of the plurality of balls is used to reduce the friction when the metal sheet slides into between the extrusion plate 64 and the pressure plate 65, and a plurality of springs 66 are evenly fixedly mounted between the extrusion plate 64 and the support plate 61;

[0026] The connecting plate 63 is pulled upwards, so that it drives the extrusion plate 64 to move upwards through a number of slide bars. At this time, the spring 66 is compressed and in a stressed state. Then one side of the metal sheet is slid between the pressure plate 65 and the extrusion plate 64. Then, the tension on the connecting plate 63 is released. At this time, the pressure on the spring 66 is released, and the spring 66 rebounds to drive the extrusion plate 64 to squeeze the top of the metal sheet to clamp one side of the metal sheet securely. The two sides of the metal sheet are clamped respectively by two sets of clamping assemblies 6, so that the entire metal sheet is securely fixed above the collecting mechanism 7.

[0027] The collecting mechanism 7 includes a slide groove 71 provided on both sides of the mounting frame 1, in which a slide plate 72 is slidably installed, and a plurality of slide rods 73 are slidably installed on the slide plate 72, and a connecting plate 74 is fixedly installed at one end of the plurality of slide rods 73. A threaded rod 75 is threadedly connected to one of the connecting plates 74, and one end of the threaded rod 75 is rotatably connected to the slide plate 72 adjacent to the connecting plate 74. The ends of the plurality of slide rods 73 away from the connecting plate 74 are rotatably installed with two mutually symmetrical push-pull rods 76, and the two opposite push-pull rods 76 are rotatably installed at one end away from the two opposite slide rods 73, and a collecting plate 77 is rotatably installed at the same time, and the bottom of the plurality of collecting plates 77 is slidably installed with a guide rod 78, and the two ends of the guide rod 78 are respectively fixedly connected to the two sides of the mounting frame 1, and a magnet 79 with low magnetic force is fixedly installed on the top of the collecting plate 77. The magnet 79 is only used to magnetically absorb the rope head plate that falls to the top of the collecting plate 77 to prevent the rope head plate from easily falling from its top.

[0028] When the threaded rod 75 is rotated in the clockwise direction, the connecting plate threadedly connected thereto will drive the plurality of slide rods 73 to move in the direction of the push-pull rod 76, so that the slide rods 73 drive the two collecting plates 77 to move away from each other along the trajectory restricted by the guide rod 78 through two mutually symmetrical push-pull rods 76, and vice versa, move them closer to each other, so as to adjust the distance between the two collecting plates 77.

[0029] When the utility model is in use, firstly, the distance between the multiple pairs of collecting plates 77 is adjusted by multiple pairs of mutually symmetrical push-pull rods 76, so that the distance between each pair of collecting plates 77 is smaller than the width dimension of the rope head plate to be cut, and then the metal sheet is installed between the two clamping assemblies 6, and the cutting route of the plasma cutting machine 5 is aligned above each pair of collecting plates 77, so that the cut rope head plate just falls to the top of each pair of collecting plates 77, and then the rope head plate is punched by the plasma cutting machine 5, and the waste metal generated by the punching passes through the gap between the pair of collecting plates 77 and falls into the water tank 2. When the whole piece of metal sheet is cut, the remaining waste metal is taken out from between the two clamping assemblies 6, and then the collecting mechanism 7 is moved toward the conveyor belt 3. When the collecting mechanism 7 passes through the fixed push plate 4, the fixed push plate 4 pushes the rope head plate on its top to the top of the conveyor belt 3, and finally the conveyor belt 3 transports it to the designated position.

[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A cutting device for processing a rope head plate, comprising a plasma cutting machine (5) mounted on the top of a mounting frame (1), characterized in that: A water trough (2) is provided on one side of the bottom of the mounting frame (1), a conveyor belt (3) is installed on the other side of the bottom of the mounting frame (1), a fixed push plate (4) is fixedly installed on the inner side of the mounting frame (1) near the upper side of the conveyor belt (3), and clamping assemblies (6) are provided at positions above the water trough (2) on both inner side walls of the mounting frame (1), and a plurality of pairs of collecting plates (77) that move in opposite directions are provided between the clamping assemblies (6) and the water trough (2), and guide rods (78) are slidably installed through the bottoms of the plurality of pairs of collecting plates (77), and the two ends of the guide rods (78) are respectively fixedly connected to the other two inner walls of the mounting frame.

2. A cutting device for processing a rope head plate according to claim 1, characterized in that: A magnet (79) is fixedly mounted on the top of the collecting plate (77).

3. A cutting device for processing a rope head plate according to claim 1, characterized in that: The clamping assembly (6) comprises a support plate (61) fixedly mounted on the inner side wall of the mounting frame (1), a plurality of slide bars (62) being slidably mounted through the support plate (61), a connecting plate (63) being fixedly mounted on the top ends of the plurality of slide bars (62), an extrusion plate (64) being fixedly mounted on the bottom ends of the plurality of slide bars (62), a corresponding pressure plate (65) being fixedly mounted on the inner side wall of the mounting frame (1) at a position below the extrusion plate (64), and a plurality of springs (66) being fixedly mounted between the extrusion plate (64) and the support plate (61).

4. A cutting device for processing a rope head plate according to claim 3, characterized in that: A plurality of balls are rotatably mounted on one side of the pressure plate (65) opposite to the extrusion plate (64).

5. A cutting device for processing a rope head plate according to claim 1, characterized in that: The structure for causing the plurality of pairs of collecting plates (77) to move toward each other comprises a slide groove (71) provided on both sides of the mounting frame (1), a slide plate (72) being slidably installed in the slide groove (71), a plurality of slide rods (73) corresponding to the collecting plates (77) being slidably installed on the slide plate (72), a connecting plate (74) being fixedly installed at one end of the plurality of slide rods (73), two mutually symmetrical push-pull rods (76) being rotatably installed at the other end of the slide rods (73), and the ends of the two mutually symmetrical push-pull rods (76) away from the slide rods (73) being rotatably connected to the bottom of a pair of collecting plates (77) respectively.

6. A cutting device for processing a rope head plate according to claim 5, characterized in that: A threaded rod (75) is threadedly connected through one of the second connecting plates (74), and one end of the threaded rod (75) is rotatably connected to a slide plate (72) adjacent to the second connecting plate (74).

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